PT-2025-11048 · Json · Json

Byroot · Published 2025-03-12 · Updated 2025-04-02 · CVE-2025-27788

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions: JSON versions 2.10.0 through 2.10.1

Description: A specially crafted document could cause an out of bound read, most likely resulting in a crash.

Recommendations: For versions 2.10.0 and 2.10.1, update to version 2.10.2 to resolve the issue. As a temporary workaround, consider avoiding the use of specially crafted documents that could cause an out of bound read until a patch is applied.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2025-06429

CVE-2025-27788

GHSA-9M3Q-RHMV-5Q44

Affected Products

Json

References · 19

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27788.json · Exploit
• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/json/CVE-2025-27788.yml · Exploit
• https://github.com/ruby/json/commit/c56db31f800d5d508389793e69682f99749dbadf · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-27788 · Security Note
• https://cve.org/CVERecord?id=CVE-2025-27788 · Security Note
• https://osv.dev/vulnerability/GHSA-9m3q-rhmv-5q44 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-27788 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-27788 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-06429 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2025-27788 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-27788 · Vendor Advisory
• https://github.com/ruby/json · Note
• https://github.com/ruby/json/releases/tag/v2.10.2 · Note
• https://github.com/ruby/json/security/advisories/GHSA-9m3q-rhmv-5q44 · Note
• https://vuldb.com/ru/?id.299554 · Note